The Java language and platform offers a vast range of options when it comes to working with relational data, from raw JDBC to fully blown Object/Relational mapping (ORM) tools.

For example, the object Address can be considered as an embeddable object for the entity Student. Entity relationships In a domain model, relationships depict association among entities.

Roberto Zicari, from ODBMS.org, collected interviews and stories from several users of Object/Relational mapping technologies. The main point of the cases was around "impedance mismatch" between ...

The Versant proposal would provide an implementation of its object-relational mapping (ORM) technology that is 100 percent compliant with the EJB 3.0 specification (JSR 220) and the Java Data Objects ...

OK, I'm coming up soon on a few small to medium intranet/web site projects where we want to branch out from what we've been using to do object-relational mapping (don't ask; it sucks and you've never ...

TierDeveloper 5.1 is an object-to-relational mapping and code-generation tool that maps objects to relational tables, generates .Net components for VB.Net and C#, and enables embedding of SQL ...

Skipping an object-to-relational mapping step as well as the ability to react with quick updates were major factors in choosing Matisse. "Matisse is the database underpinning the entire system," he ...

A tale of dueling open source projects for object-relational mapping may be brewing within Eclipse, with similar proposals floated by Versant and Oracle. Versant on Tuesday will announce that it has ...

With so many benefits and drawbacks to using either the Hibernate Session or the JPA EntityManager for performing object relational mapping, it is no wonder why enterprise architects have such a ...